/**
 * @description: 国内大盘
 * @author: siwukun
 * @date: 2022/05/31
 */
package com.itheima.stock.service;

import com.itheima.stock.common.domian.InnerMarket;
import com.itheima.stock.vo.result.R;

import java.util.List;

public interface MarketService {

    /**
     * @description: 所欲国内大盘数据
     * @return
     */
    R<List<InnerMarket>> querySelectAll();
}
